APA (7th ed.) Citation

Botel, M. (1967). Patterns in spelling and writing: 1620 power words. California State Dept. of Education.

Chicago Style (17th ed.) Citation

Botel, Merton. Patterns in Spelling and Writing: 1620 Power Words. Sacramento: California State Dept. of Education, 1967.

MLA (9th ed.) Citation

Botel, Merton. Patterns in Spelling and Writing: 1620 Power Words. California State Dept. of Education, 1967.

Warning: These citations may not always be 100% accurate.